saga/seata-saga-processctrl/src/main/java/io/seata/saga/proctrl/eventing/EventConsumer.java
<gh_stars>0/*
 *  Copyright 1999-2019 Seata.io Group.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package io.seata.saga.proctrl.eventing;

import io.seata.common.exception.FrameworkException;

/**
 * Event Consumer
 *
 * @author lorne.cl
 */
public interface EventConsumer<E> {

    /**
     * process
     *
     * @param event
     * @throws FrameworkException
     */
    void process(E event) throws FrameworkException;

    /**
     * if thd handler can handle this class return true otherwise return false
     *
     * @param clazz
     * @return
     */
    boolean accept(Class<E> clazz);
}